baber/WOPTO huggingface dataset:
Patent JP-H08162132-A (JP)
Title: Polymer solid electrolyte-electrode joined body
Inventor: KATO HIROSHI
IPC: H01M10/05
Filed: 1994-12-07
Abstract: PURPOSE: To improve the energy efficiency and current density of an electrochemical device using a polymer solid electrolyte by integrally forming the polymer solid electrolyte adding a solid electrolytic resin contained in the porous void part of a drawn porous polytetrafluoroethylene (PTFE) on the surface of an electrode. CONSTITUTION: A polymer solid electrolyte 1 formed of a drawn porous polytetrafluoroethylene (PTFE) and a polymer solid electrolytic resin contained in its porous void part is integrally formed on the surface of an electrode 2, whereby a polymer solid electrolyte-electrode joined body is provided. When the polymer solid electrolytic resin solution is applied onto the electrode surface to form a film, for example, the drawn porous PTFE film is preliminarily arranged on the electrode surface. Thus, most of the resin component is contained in the void part of the drawn porous PTFE, and the resin partially penetrated into the reverse side contributes to the junction as a binder with the electrode.
Patent JP-2000132272-A (JP)
Title: Docking unit and portable information device
Inventor: YANO TOMOAKI
IPC: G06F1/18
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To allow plural expanded devices belonging to a docking unit to be respectively utilized as a simple body from a portable information device through a common interface part. SOLUTION: Each expanded device (expanded external storage device 9) of the docking unit 2 and an interface part 7 with the portable information device 1 are made detachable from the unit 2, and the expanded external storage device 9 detached from the unit 2 and other expanded devices are also connected to the portable information device 1 by using the interface part 7 in a common manner. Consequently, only minimum expanded devices can be attached and utilized in the portable information device 1 through one interface part, and the loss of the portability of the device 1 can be suppressed.
Patent JP-H10133522-A (JP)
Title: Erasable sheet, image forming device and image erasing device using the same
Inventor: NAKAZATO YASUFUMI
IPC: G03G21/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To facilitate distinguishing between a general sheet material and an erasable sheet and to automatically select the processing of a device in accordance with the difference of the sheet material by adding discrimination information showing that the sheet is the erasable sheet. SOLUTION: This erasable sheet 30a where an image can be formed and erased by specified image forming process and image erasing process is provided with the discrimination information to discriminate the sheet 30a from the general sheet material. For example, an aluminum foil 41 is stuck to one end of the sheet 30a, and the sheet 30a is discriminated to be the erasable sheet by detecting the existence of the foil 41 from the existence of conductivity with a discrimination sensor. Since the foil 41 is stuck, the sheet 30a is visually and clearly distinguished from the general paper. It is effective to use significant shape such as a specified mark or logo in order to emphasize visual impression.
Patent JP-H07260067-A (JP)
Title: Automatic drawing clamp structure
Inventor: HANSU EETEIKERU
IPC: F16L33/02
Filed: 1994-12-07
Abstract: PURPOSE: To make constitution and arrangement preventing a snap return to a tightening action causing spark by releasing a clamp structure from a locking state at a most convenience with a sure guide by using a tool. CONSTITUTION: An automatic tightening clamp structure has a first tightening position and a second non-tightening position in which a clamp band 11 is under prestress of its inherent spring characteristics. To hold the clamp structure at the second position in a locking state, one end of the clamping band 11 is provided with a tongue-like extension part 20 while the other end is provided with two longitudinally extending slot-like openings 36, 35 following one another via a constriction. The one slot-like opening 36 is wider than a tongue-like extension part 20 and the other slot-like opening 35 is slightly narrower than the tongue-like extension 20. The one slot-like opening 36 is deviated in the radial direction with respect to at least a part of the other slot-like opening 35.
Patent JP-H07157670-A (JP)
Title: Material for solar concentration
Inventor: AOKI NOBUO
IPC: C08L101/12
Filed: 1993-12-03
Abstract: PURPOSE:To obtain the subject material which shows an excellent concentration efficiency irrespectively of the incident angle of the light from the source by composing it of a plurality of specified materials under specified conditions. CONSTITUTION:This material is composed of a transparent material A (e.g. polymethyl methacrylate) satisfying the formula (wherein ndA and ndB are the refractive indices of materials A and B, respectively, for d-line) and a transparent material B (e.g. fine spherical alumina particles) and is prepared by dispersing material B in material B. Desirably, material B is spherical particles of a particle diameter of 0.01-50mum and is used in an amount of 0.1-30vol.%.
Patent JP-H03163677-A (JP)
Title: Picture drawing system for ellipse
Inventor: KANBARA TOMOAKI
IPC: G06T11/20
Filed: 1989-11-21
Abstract: PURPOSE:To execute the picture drawing of an ellipse of an arbitrary position and an arbitrary size by inputted numerical data by adding a picture drawing system for the ellipse to a display device. CONSTITUTION:A coordinate transformation control part 31 of an ellipse picture drawing device 30 receives numerical data from a data input part 10, and sends it to a trigonometric function data part 21 of a coordinate value input/output part 20. A data control part 22 of the input/output part 20 reads out X and Y values from the data part 21 and sends (x) and (y) values of an ellipse to the control part 31. The control part 31 sends the (x) and the (y) values to a control part 32, and the control part 32 displays the ellipse on a display 40.
Patent JP-H08155590-A (JP)
Title: Method for continuously casting double layer cast slab
Inventor: FUJI TAKEHIKO
IPC: B22D27/02
Filed: 1994-12-07
Abstract: PURPOSE: To produce a double layer cast slab in one intermediate ladle and one nozzle type apparatus by stirring, mixing and solidifying solute element contained in a lubricator with an electromagnetic coil at the upper part from an electric magnet to form a surface layer part and solidifying while preventing the mixture of the solute element at the lower part from the electric magnet to form an inner layer part. CONSTITUTION: Molten metal 4 poured from a nozzle 2 becomes uniform plug flow at the lower part pool P2 with a uniform electromagnetic brake action of the electric magnet 6 in the width direction. The solute element 8 is mixed with the lubricator 7 and supplied. The solute element 8 is mixed with the molten metal 4 and solidified at the upper part pool P1 with a stirring flow K developed by pinch force of the electromagnetic coil 5. The solute element 8 is not mixed to the lower part from an interface B by the brake action of the electric magnet 6. The double layer cast slab containing the solute element 8 in the surface layer 9 and no solute element in the inner layer 10 can be produced.
Patent JP-H05120706-A (JP)
Title: Error detector for optical head
Inventor: TAKEDA TADASHI
IPC: G11B7/09
Filed: 1991-10-23
Abstract: PURPOSE:To shorten a plotting time and to manufacture at a low cost by making a reflected light from an irradiated face astigmatic bundle of rays, detecting the change of a converging shape and detecting the focal distance of irradiating light. CONSTITUTION:When an information recording medium 5 is placed accurately at the focus of an objective lens 4, the image is formed so that the light quantities of the photodetecting parts 9a, 9b, 9c and 9d of a quadripartite photodetector 9 are equal by an error detecting beam. Then, a focus error signal becomes zero. When the information recording medium 5 is placed at the other side from the focus or the objective lens, the image is formed so as to be large at the photodetecting parts 9b, 9d on the quadripartite photodetector 9 and small at the photodetecting parts 9a, 9c. 'Then, the focus error signal F becomes negative. Then, a tracking error is detected by finding the difference between the signals of the photodetectors 9b and 9d.
Patent JP-H03164255-A (JP)
Title: Photographic printer
Inventor: ISHII KAZUO
IPC: G06F3/12
Filed: 1989-11-22
Abstract: PURPOSE:To enable optimum photographic printing to be automatically performed according to a video input signal in a photographic printer even though a number of scan lines of an input signal and a horizontal scan frequency are different by a method wherein a photographic printing range corresponding to an image signal is established automatically by an output signal of a control circuit. CONSTITUTION:A photographic printer has a control circuit 24 equipped with a means which measures a horizontal scan frequency and the number of scan lines of an inputted image signal, a means 18 which calculates the sampling frequency of the image signal based on the horizontal scan frequency, and a means which calculates the feed pitch of a printing element 20 which prints an image signal based on the number of scan lines. A photographic printing range corresponding to the image signal is established automatically by an output signal of the control circuit 24. The photographic printer becomes under a multi-scan state only by selecting an operation button for automatic scan. The photographic printer counts a number of scan lines of a video input signal and a horizontal scan frequency according to a plurality of different video input signals to be inputted, judges an optimum ratio to be photographically printed, and performs automatically photographic printing. Therefore, an optimum photographic printing can be performed.
Patent JP-H06154471-A (JP)
Title: Washing machine
Inventor: TERANISHI MASAHIRO
IPC: D06F39/08
Filed: 1992-11-16
Abstract: PURPOSE:To prevent a foreign matter such as a hairpin from intruding to a water exhaust hole when the water in a washing tub is to be exhausted. CONSTITUTION:A pulsator 5 is rotatably accommodated in a recess 3a formed at the inside bottom of a washing tub 3, and the first rib 24 in the form of a ring is formed upright at the periphery of the recess 3a in such a way that the top is positioned close to the pulsator 5, and further a second rib 29 is furnished as surrounding the periphery of a water exhaust hole 10 which is located within the recess 3a and exhausts the water in the tub 3 to outside the machine.
Patent JP-H11144031-A (JP)
Title: Image reader
Inventor: YAMAGUCHI YOSHINORI
IPC: G06T1/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To easily separate and cut an object image from a background image in real time without making the reader large-size. SOLUTION: An image processor 3 which has a visible-light image sensor 1 and an infrared-ray image sensor 2 detecting reflected light from a body as output data corresponding to its intensity and makes the respective pieces of output data obtained by the image sensors correspond to each other, pixel by pixel, obtains the image data consisting of visible-light image and an infrared-ray image. Consequently, even an image of a person, an animal, and a plant which are hardly discriminated from the background image with the visible-light image can have their edges extracted by using the data of the infrared-ray image, so the object image can easily be cut out of the background image.
Patent JP-H01146975-A (JP)
Title: Acrylic microencapsulated adhesive composition
Inventor: AOKI HIROSHI
IPC: C09J4/02
Filed: 1987-12-03
Abstract: PURPOSE:To obtain the title composition which can be easily handled and is excellent in storage stability, heat resistance of bonded metals, etc., by dispersing microcapsules containing a hydroperoxide reaction initiator in a specified adhesive solution. CONSTITUTION:An adhesive solution (A) is obtained by dissolving an acrylonitrile/butadiene rubber and/or an acrylonitrile/butadiene/styrene copolymer (c) and an accelerator (d) (e.g., ethylenethiourea) in a mixture obtained by mixing methyl methacrylate (a) with 2-hydroxyethyl methacrylate (b) at a weight ratio of 50-80:50-20. Separately, microcapsules (B) are obtained by enclosing a hydroperoxide reaction initiator (f) (e.g., cumene hydroperoxide) and, optionally, a curing agent, a plasticizer, etc., (g) in a wall material (e) such as gelatin or polyamide. Component B is dispersed in component A to obtain the title composition containing 5-25wt.% component (c), 1-10wt.% component (d) and 1-10wt.% component (f).
Patent JP-2000140784-A (JP)
Title: Swimming pool cleaner
Inventor: SOMMER HANS-RUDOLF
IPC: E04H4/16
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To easily clean all contaminated exposure parts of a cleaner by arranging sealingly a filter between the bottom face of an inner chamber and an area under a cover, and in such a manner that the filter is replaceable. SOLUTION: This swimming pool cleaner sucks a contaminated water in a swimming pool into the contaminated exposure part 5' of an inner chamber through an intake opening part 3 and filtrates the contaminated water using a filter 6, and further, sends out the filtered water to the outside from a housing 1 through an outlet opening part 7. The filter 6 to be used is preferably a lamellar filter of cylindrical shape which has one face coming into contact with the bottom face 8 of the inner chamber and the other face coming into contact with the underside 9 of a cover 10. Therefore, the contaminated water cannot pass from the contaminated exposure part 5' of the inner chamber to the clean part 5" of the inner chamber. When the cleaner is cleaned, the cleaner is pulled out of the swimming pool and the filter 6 can be drawn upward and removed by taking off the cover 10.  Thus, it is possible to easily clean the contaminated exposure part 5' of the inner chamber.
Patent JP-H02150142-A (JP)
Title: Balanced type device erroneous connection discrimination circuit
Inventor: KASAHARA HIROHISA
IPC: G06F1/18
Filed: 1988-11-30
Abstract: PURPOSE:To discriminate the erroneous connection of an unbalanced type small computer system by providing a discriminator in which another driver circuit is connected in parallel to a driver circuit and a low voltage DC power source is connected to the output of the driver circuit via the discriminator. CONSTITUTION:The driver circuit 7 is connected to a terminal 1 in parallel with the driver circuit 2, and the connection terminal 9 of the low voltage DC power source is connected to the driver circuit 7 via a light emitting diode 8. In the case of connecting the interface of the unbalanced type small computer system, since the terminal 1 is connected to the ground(G), and 'L' (low) is inputted to the driver circuits 2 and 7, no driver circuit operation permission signal is outputted from the driver circuit 2 to a terminal 3. However, a current flows on the light emitting diode 8 from the low voltage DC power source via the terminal 9, then, the light emitting diode 8 is lit. In such a way, it is possible to discriminate the erroneous connection.
Patent JP-2001123727-A (JP)
Title: Ventilation lock device for double sliding screen
Inventor: TAKEMOTO SHIGEMASA
IPC: E05C17/60
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To strengthen the crime prevention function of the ventilation lock device for a double sliding screen and improve the appearance when it is not used. SOLUTION: A first locking body 7 provided with a drawing arm 12 is provided in the lock seat 4 of a crescent lock 2. A second locking body 8 provided with a fixing pin 16 is provided at the side of the lock body 3. The fixing pin 16 is retractably operated by a changeover tool 25 to be displaced in a position to engaging with the drawing arm 12 or a waiting position. A changeover locking tool 17 is provided in order to prevent the changeover tool 25 from being dishonestly operated form the outdoor side, in a ventilation condition. In the changeover locking tool 17, a regulating body 35 is pushed by the shaft 11 of the drawing arm 12 side only in a condition that the right and left window 1A, 1B are closed and the changeover tool 25 can be changed over to the waiting position.
Patent JP-S63158896-A (JP)
Inventor: ABE YUKITO
IPC: H05K3/46
Filed: 1986-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10203032-A (JP)
Title: Stabilized infrared coloring matter for forming laser image
Inventor: TUTT LEE WILLIAM
IPC: G03F1/68
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a specified substance being effective for stabilization (antifading) of visible coloring matter and infrared coloring matter used for forming a laser image. SOLUTION: In a laser irradiating heat recording element contg. a substrate with a coloring matter layer contg. a coloring matter dispersed in a polymer bonder, the coloring matter contains a laser light absorbing coloring matter which absorbs the wave length of the laser used for the element and in addition, in the coloring matter layer, a stabilized infrared absorbing coloring matter with the max. value at an absorbing wave length being approximately the same wave length of the laser light absorbing coloring matter or longer than that is incorporated.
Patent JP-H06154991-A (JP)
Title: Method for squeezing molten complex metal
Inventor: TODA MASAHIRO
IPC: B22D18/02
Filed: 1992-11-16
Abstract: PURPOSE:To enable high precise formation by inserting a metal body having shorter height than a hollow body in the hollow body beforehand formed into simpler shape than a product shape, heating the hollow body after drawing the hollow part and pressurize-forming in the die. CONSTITUTION:In the hollow body 1 having <=0.2 ratio of thickness/outermost diameter, the metal body 2 having the m.p. lower than m.p. of the steel material of the hollow body by 50 deg.C as the upper limit and the height shorter than the hollow body, is inserted. The part 3 of the hollow body is drawn. Successively, these materials are heated by high frequency induction in non-oxidizing atmosphere in the high frequency induction heating coil 4 to the higher temp. either of the liquidus temp. -45 deg.C of the metal body or 500 deg.C as the lower limit, and only the inserted metal body is semi-melted or melted and the hollow body is kept to the shape. Successively, by using a die 5 and punch 6 preheated to >=300 deg.C by heating device 7, the pressurize-forming is executed. By this the formation of the product having different materials between the outer surface and the inner part can easily be executed with high die service life.
Patent JP-H01149271-A (JP)
Title: Tracking device
Inventor: WACHI SHIGEAKI
IPC: G11B7/09
Filed: 1987-12-04
Abstract: PURPOSE:To shorten the setting time after a track jumping by lowering temporarily a loop gain of a tracking servo circuit immediately after the track jumping is over. CONSTITUTION:When a track jumping is to be performed, a track jumping signal JP is supplied via a switch 12 from a control part 15, and at the same time as the track jumping is performed, a control signal is supplied to an integration circuit 16A, and its integrated value is added to a reflecting light amt. PULL in (Pin) so as to lower the gain of an AGC circuit 10 for controlling a tracking error signal TE and a focus error signal TE in their levels according to the Pin of an optical disk. By this method, when a tracking servo is put under operation on completion of the track jumping, the setting time can be shortened.
Patent JP-H09145517-A (JP)
Title: Method for measuring hermeticity of building
Inventor: YAGISAWA HIROSHI
IPC: G01M3/26
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and correctly measuring a hermeticity of a building in an inhabited state. SOLUTION: While an opening part 2 of a building 1 is opened, a ventilation fan 12 is driven and a minute differential pressure sensor 11 is set at an air in port and an air out port of the ventilation fan 12. An air pressure difference between the air in port and the air out port of the ventilation fan 12 is detected by the sensor 11. A pressure loss of an air discharge duct 9 is calculated from the detected air pressure difference and a ventilation amount of the ventilation fan 12. Then, the opening part 2 of the building 1 is closed, and the ventilation fan 12 is driven in this state. An air pressure difference between inside and outside of the building 1 is detected by a minute differential pressure sensor 6.  A pressure loss of the building 1 is calculated from the air pressure difference between inside and outside of the building 1 and the ventilation amount of the ventilation fan 12. The pressure loss of the air discharge duct 9 is subtracted from the pressure loss of the building 1, whereby a hermeticity of the building 1 is measured.
Patent JP-H05145141-A (JP)
Title: Manufacture of magnetoresistance element
Inventor: ONAKA KAZUHIRO
IPC: G01R33/09
Filed: 1991-11-21
Abstract: PURPOSE:To provide an element achieving a continuous use exceeding a specified amount of time at a specific temperature by improving a magnetoresistance effect in a ferromagnetic magnetoresistance element. CONSTITUTION:A title item consists of a non-alkali highly pure substrate 1, a nickel alloy ferromagnetic thin film 2 which is formed on a substrate surface, and a protection film 3 which protects the ferromagnetic thin film 2 and achieves a continuous conduction to the ferromagnetic thin film at a high temperature. The above configuration allows a magnetoresistance effect to be improved by 1% or higher, eliminates drifting of a middle-point potential completely in continuous use at 200 deg.C and then achieves continuous use at 200 deg.C.
Patent JP-H04178821-A (JP)
Title: Information processing system
Inventor: ONODERA TAKESHI
IPC: G06F3/12
Filed: 1990-11-14
Abstract: PURPOSE:To specify a terminal device by a single frequency band and to prevent processing from being overlapped by providing this information processing system with a means for deciding whether a self-terminal coincides with terminal equipment identification(ID) information outputted from a host computer or not and deciding the processing validity of the terminal equipment in accordance with the terminal equipment ID information outputted from the host computer. CONSTITUTION:A printer body 1 receives a command or the like outputted from the host computer 2 through a radio wave signal and prints out the received contents. A printer ID information flag 5a is included in a ROM element 5. The terminal equipment ID information for specifying a specific information processing terminal is included in data transmitted from the host computer 2, whether the received terminal equipment ID information coincides with the self-terminal or not is decided by a CPU 3, and at the time of coincidence, processing is executed in accordance with the transmitted information. Consequently, the terminal equipment can be specified by said simple constitution and the overlap of processing can be prevented.